The length, breadth and height of a room are 5m, 4m and 3m respectively. Find the cost of white washing the walls of the room and the ceiling at the rate of `R sdot\ 7. 50\ m^2dot`

The length, breadth and height of a room are 5 m, 4 m and 3 m respectively. Find the cost of white washing the walls of the room and the ceiling at the rate of R s\ 7. 50\ p e r\ m^2dot

The length, breadth and height of a room are 5m, 4m and 3m respectively. Find the cost of white washing the walls of the room and the ceiling at the rate of Rs. 7.50 per m^(2) .

The length,breadth and height of a room are 5m,4m and 3m respectively.Find the cost of white washing the walls of the room and the ceiling at the rate of Rs7.50 per m^(2)

The length, breadth and height of a room are 5 m, 4 m and 3 m respectively. Find the cost of white washing the walls of the room and the ceiling at the rate of 7.50 per m^2 .

The length, breadth and height of a room are 5 m, 4 m and 3 m respectively. Find the cost of white washing the walls of the room and the ceilling at the rate of Rs 7.50 per m^(2).

The length, breadth and height of a room are 5 m, 4 m and 3 m respectively. Find the cost of white washing the walls of the room and the celling at the rate of Rs. 7.50 per m^(2) .

The length ,breadth and height of a room are 6m,5m and 4m respectively. Find the cost of white washing the walls of the room and the ceiling at the rate of Rs 10.50 per m^2.

The length,breadth and height of a room are 5m,4m and 3m readth antively.Find the cost of white washing the walls of the room and the ceiling at the rate of Rs.7.50m^(2).

The length, breadth and height of a room are 5m, 4.5m and 3m, respectively. Find the volume of the air it contains.